Evidence map›Paper›PMID 31506795›Full record

ArticleAnimal cognition2019

Heterospecific alarm-call recognition in two warbler hosts of common cuckoos.

Jiangping Yu, Hailin Lu, Wei Sun, Wei Liang, Haitao Wang, Anders Pape Møller

Abstract read
In one paragraph

Article in Animal cognition, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

14 citing papers in PubMed.

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  5. Cuckoo eyes are an important identification cue for the Oriental reed warbler host.International journal for parasitology. Parasites and wildlife · 2025
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Jiangping YuJilin Engineering Laboratory for Avian Ecology and Conservation Genetics, School of Life Sciences, Northeast Normal University, Changchun, 130024, China.ORCID http://orcid.org/0000-0003-2539-5216
Hailin LuJilin Engineering Laboratory for Avian Ecology and Conservation Genetics, School of Life Sciences, Northeast Normal University, Changchun, 130024, China.ORCID http://orcid.org/0000-0002-5361-0078
Wei SunMinistry of Education Key Laboratory of Vegetation Ecology, School of Life Sciences, Northeast Normal University, Changchun, 130024, China.ORCID http://orcid.org/0000-0002-1601-2159
Wei LiangMinistry of Education Key Laboratory for Ecology of Tropical Islands, College of Life Sciences, Hainan Normal University, Haikou, 571158, China. liangwei@hainnu.edu.cn.ORCID http://orcid.org/0000-0002-0004-9707
Haitao WangJilin Engineering Laboratory for Avian Ecology and Conservation Genetics, School of Life Sciences, Northeast Normal University, Changchun, 130024, China. wanght402@nenu.edu.cn.ORCID http://orcid.org/0000-0002-0801-4031
Anders Pape MøllerEcologie Systématique Evolution, Université Paris-Sud, CNRS, AgroParisTech, Université Paris-Saclay, 91405, Orsay Cedex, France.ORCID http://orcid.org/0000-0003-3739-4675

Funding

Fundamental Research Funds for the Central Universities 2412018QD009National Natural Science Foundation of China 31470458National Natural Science Foundation of China 31770419National Natural Science Foundation of China 31772453Open Project Program of Jilin Provincial Key Laboratory of Animal Resource Conservation and Utilization 130028823
6 · The paper itself

Abstract

Species facing similar selection pressures should recognize heterospecific alarm signals. However, no study has so far examined heterospecific alarm-call recognition in response to parasitism by cuckoos. In this study, we tested whether two sympatric host species of the common cuckoo Cuculus canorus, Oriental reed warbler Acrocephalus orientalis (ORW, main host), and black-browed reed warbler Acrocephalus bistrigiceps (BRW, rare host), could recognize each other's alarm calls in response to cuckoos. Dummies of common cuckoo (parasite) and Eurasian sparrowhawk Accipiter nisus (predator) were used to induce and record alarm calls of the two warbler species, respectively. In the conspecific alarm-call playback experiments, ORW responded more strongly to cuckoo alarm calls than to sparrowhawk alarm calls, while BRW responded less strongly to cuckoo alarm calls than to sparrowhawk alarm calls. In the heterospecific alarm-call playback experiments, both ORW and BRW responded less strongly to cuckoo alarm calls than sparrowhawk alarm calls. BRW seemed to learn the association between parasite-related alarm calls of the ORW and the cuckoo by observing the process of ORW attacking cuckoos. In contrast, alarm calls of BRW to cuckoos were rarely recorded in most cases. BRW with low parasite pressure still developed recognition of heterospecific parasite-related alarm call. Unintended receivers in the same community should recognize heterospecific alarm calls precisely to extract valuable information.

Indexed as

PasseriformesSongbirdsAnimalsNesting BehaviorRecognition, PsychologyAlarm callBrood parasitismHeterospecific recognitionPlayback

Identifiers

PMID31506795
PMCPMC6834739

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.